WAC 296-56-60157   Car safeties.  All cars suspended or operated from overhead machinery shall be equipped with an approved car safety capable of stopping and holding the car with rated load.

     (1) Car safeties shall operate mechanically and be independent of interruption of any electrical circuit.

     (2) Car safeties and governor controlled safeties shall automatically operate and the control circuit shall be broken in the event of cable breakage.



[Statutory Authority: RCW 49.17.040 and 49.17.050. 86-03-064 (Order 86-02), § 296-56-60157, filed 1/17/86; 85-01-022 (Order 84-24), § 296-56-60157, filed 12/11/84.]